JPS6334819A - 電気開閉器用ばね蓄勢操作器 - Google Patents
電気開閉器用ばね蓄勢操作器Info
- Publication number
- JPS6334819A JPS6334819A JP61174711A JP17471186A JPS6334819A JP S6334819 A JPS6334819 A JP S6334819A JP 61174711 A JP61174711 A JP 61174711A JP 17471186 A JP17471186 A JP 17471186A JP S6334819 A JPS6334819 A JP S6334819A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- spring
- switch
- crank
- operating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
- Keying Circuit Devices (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Surgical Instruments (AREA)
- Sink And Installation For Waste Water (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3527126.4 | 1985-07-29 | ||
DE3527126 | 1985-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6334819A true JPS6334819A (ja) | 1988-02-15 |
Family
ID=6277070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61174711A Pending JPS6334819A (ja) | 1985-07-29 | 1986-07-24 | 電気開閉器用ばね蓄勢操作器 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0211287A3 (de) |
JP (1) | JPS6334819A (de) |
DE (1) | DE8521827U1 (de) |
NO (1) | NO862932L (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0472434U (de) * | 1990-10-30 | 1992-06-25 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972298C (de) * | 1940-05-08 | 1959-07-02 | Voigt & Haeffner Ag | Schalteinrichtung zum Ein- und Ausschalten elektrischer Schaltgeraete |
DE1690037C3 (de) * | 1967-08-31 | 1975-10-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Federspeicherantrieb für elektrische Schalter |
DE3114257A1 (de) * | 1981-04-08 | 1982-11-04 | Siemens AG, 1000 Berlin und 8000 München | Antriebsvorrichtung fuer einen drei-stufen-schalter in elektrischen mittelspannungsanlagen |
-
1985
- 1985-07-29 DE DE8521827U patent/DE8521827U1/de not_active Expired
-
1986
- 1986-07-16 EP EP86109779A patent/EP0211287A3/de not_active Withdrawn
- 1986-07-21 NO NO862932A patent/NO862932L/no unknown
- 1986-07-24 JP JP61174711A patent/JPS6334819A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0472434U (de) * | 1990-10-30 | 1992-06-25 |
Also Published As
Publication number | Publication date |
---|---|
NO862932D0 (no) | 1986-07-21 |
DE8521827U1 (de) | 1987-01-15 |
EP0211287A3 (de) | 1989-03-08 |
EP0211287A2 (de) | 1987-02-25 |
NO862932L (no) | 1987-01-30 |
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